A Microsoft file hosting and synchronization service.
As mentioned, same problem since about March 2024. So irritating. I have sent multiple emails and get broken English replies calling me "you are very dear to me". I have never felt the power of big business until I met with this absolute wall of inability to access any useful help.
Main Problems
- can only open shared file and edit on web
- can't upload a new file to the shared file if you aren't the owner.
SO.... we have a slightly updated work around... Not ideal but something and it might help someone else..
- You can at least now edit on desktop. (top right, edit button, drop down, option to open on desktop.)
2)The other person saves their new file to a folder they have now also shared with me. When I open their file on the web, under the "edit" drop down menu, I open on the desktop. Then I save a copy to our main shared file where they can also edit (& now edit on desktop!) and I delete the old copy in their shared file.